Refactor code to remove alerts as per lgtm and #1176.

2017-01-29 19:02:00 +01:00 · 2017-01-29 19:02:00 +01:00 · 74eebfed6d
commit 74eebfed6d
parent dcde526f6d
54 changed files with 226 additions and 264 deletions
--- a/evennia/commands/cmdset.py
+++ b/evennia/commands/cmdset.py
@ -532,6 +532,7 @@ class CmdSet(with_metaclass(_CmdSetMeta, object)):
        for thiscmd in self.commands:
            if thiscmd == cmd:
                return thiscmd
+        return None

    def count(self):
        """